【生态环保、自然灾害类】话题阅读练习（二） （语法填空5篇） Passage 1 Effective measures such as building a botanic garden and a fish breeding (繁殖）station 61. （take） to protect the biodiversity in China's southwestern Baihetan Dam area so far. As the world's second-largest hydropower project, the Baihetan Dam began generating power on June 28,2021. Among the top concerns about the dam 62. (be ) the biodiversity in the local region. But many local residents believe that worry is unnecessary. Ever since experts and engineers got down to 63. (construct) the Baihetan Dam, local villagers like Lv Jicheng have been signing up to help take care of a wide range of 64. (plant). "TheLocal birds and fish have also been well protected throughout the entire process of dam building, " said Lv. Chen Yang, a local official, said a lot of work had been done 65. (preserve ) the environment, especially the biodiversity in the area. " We built a botanic garden 66. aim is to provide a home for trees more than 100 years old transplanted from the area which will be flooded, " said Chen. " We have also built a fish breeding station and established a fish collection system that moves fish 67. the lower side of the dam to the upper side. " The works will continue down the road. Chen said he and his colleagues would carry on scientific research work on ecological restoration, including soil 68. (improve) on high and steep slopes, which would be 69. (high) significant for the dry-hot valley regions and the entire Jinsha River Basin in70. long run. 解析： 61.havebeentaken根据sofar可知，用现在完成时;主语Effectivemeasures为复数，与动词take之间为被动关系，故用被动语态。所以填havebeentaken。 62.is该句为倒装语序，主语为the biodiversity，是单数;该句陈述的是现状， 故用一般现在时。所以填is。 63.constructinggetdownto...意为"开始…"，其中to为介词，后接动名词作宾语。 plants plant为可数名词，根据awiderangeof可知，应用复数形式。 65. to preserve动词不定式表示目的。该处表示已经做了很多工作来保护环境，表示目的，故用动词不定式。 whose分析该句结构可知,空处引导定 from from...to..为固定搭配，意为"从 到 68. improvement 介词后接名词，根据介词including可知，空处用名词形式。 highly副词修饰形容词,空处修饰形容词signifieant,故用副词形式。 70.the in the long run为固定搭配，意为"从长远来看" Passage 2 March 12th is China's annual National Tree Planting Day. On this day, millions of Chinese, from all walks of life, will put their work at hand aside 61. a moment, take spades and buckets as well as young tress, and go out 62. (green) their hometowns. China's Tree Planting Day could date back to a proposal 63 (make) by Lin Daoyang and Qingming Festival (April 5th) 64 (adopt) as Tree Planting Day then. However, April 5th was a late time for tree-planting in Southern China, so it was changed to March 12th in order to memorize Sun Yat-Asen, 65. passed away on March 12th. In February 1979, the 5th National People's Congress of PRG made a 66. decide that March 12th would be taken as Chinese Tree Planting Bay, ... ...
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